Bare Knuckle Mode Old School rules black screen

Just to be clear this is in a bare knuckle mode match with old school rules on, after getting a knockdown the screen turns black and the numbers from the ref counting show up and then when the AI apparently gets up the crowd roars but the screens stays black. You can press start and throw in the towel or restart and even look at the replay but you can't fight anymore the screen just stays black.

Has anybody else had this happen and is there a way to fix it?---XBL GT: YoungSlimOneWii Friend Code : 7360-7443-9273-2200

I have.. But i don't have a clue what the heck causes it...have you download the extra tuner from the main menu yet? cuz my guess is that if ya didn't then ya don't get to use old school rules until ya do. but thats just my guess.